HS 与 HTS 编码 - 化工上业 28 - 38

285290

Inorganic or organic compounds of mercury, excluding amalgams, not chemically defined,

285310

Inorganic compounds, cyanogen chloride (chlorcyan)

285390

Phosphides, chemically defined or not, not ferrophosphorus, other inorganic compounds n.e.c. (including distilled, conductivity water and water of like purity), liquid air, rare gases removed or not, compressed air, amalgams, not precious metal amalgams

290110

Acyclic hydrocarbons, saturated

290121

Acyclic hydrocarbons, unsaturated, ethylene

290122

Acyclic hydrocarbons, unsaturated, propene (propylene)

290123

Acyclic hydrocarbons, unsaturated, butene (butylene) and isomers thereof

290124

Acyclic hydrocarbons, unsaturated, buta-1,3-diene and isoprene

290129

Acyclic hydrocarbons, unsaturated, n.e.c. in heading no. 2901

290211

Cyclic hydrocarbons, cyclohexane

290219

Cyclic hydrocarbons, cyclanes, cyclenes and cycloterpenes, excluding cyclohexane

290220

Cyclic hydrocarbons, benzene

290230

Cyclic hydrocarbons, toluene

290241

Cyclic hydrocarbons, o-xylene

290242

Cyclic hydrocarbons, m-xylene

290243

Cyclic hydrocarbons, p-xylene

290244

Cyclic hydrocarbons, mixed xylene isomers

290250

Cyclic hydrocarbons, styrene

290260

Cyclic hydrocarbons, ethylbenzene

290270

Cyclic hydrocarbons, cumene